Praxis 5511 Practice Question
Chemical equation gives ____.
Correct Answer: B
Rationale: A chemical equation provides information about the types of atoms involved in a chemical reaction, indicating the reactants and products along with their molecular formulas.
Option A, reaction time, is not represented in a chemical equation; it focuses on the duration of the reaction rather than the substances involved. Option C, color change, is an observation that may occur during a reaction but is not specified in the equation itself. Option D, equipment used, is unrelated to the chemical equation, which solely details the chemical transformations rather than the tools required for the reaction.
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